1. Optics and photonics. Specifications for telescopic sights. General-purpose instruments Part 1, (16th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Optics and photonics. Test methods for telescopic systems. Test methods for axial colour performance Part 10, (16th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Specification for cheese-pressing moulds. Circular moulds Part 2, (19th April 1968) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Walking aids manipulated by one arm. Requirements and test methods. Walking sticks with three or more legs Part 4, (15th May 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Adjustable telescopic steel props. Product specifications, design and assessment by calculation and tests. (15th November 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS ISO 14135-2. Optics and photonics. Specifications for telescopic sights. Part 2. High-performance instruments (17th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. BS ISO 14490-10. Optics and photonics. Test methods for telescopic systems. Part 10. Test methods for axial colour performance (17th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. BS ISO 14135-1. Optics and photonics. Specifications for telescopic sights. Part 1. General-purpose instruments (13th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. BS ISO 13284. Industrial trucks. Fork arm extensions and telescopic fork arms. Technical characteristics and strength requirements. (27th October 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Industrial trucks. Fork arm extensions and telescopic fork arms. Technical characteristics and strength requirements. (23rd August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗